EP2991958A4 - Composition pour préparer de l'acide téréphtalique - Google Patents
Composition pour préparer de l'acide téréphtaliqueInfo
- Publication number
- EP2991958A4 EP2991958A4 EP14793989.6A EP14793989A EP2991958A4 EP 2991958 A4 EP2991958 A4 EP 2991958A4 EP 14793989 A EP14793989 A EP 14793989A EP 2991958 A4 EP2991958 A4 EP 2991958A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- composition
- terephthalic acid
- preparing terephthalic
- preparing
- acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN1565MU2013 | 2013-04-30 | ||
PCT/IN2014/000245 WO2014181345A2 (fr) | 2013-04-30 | 2014-04-17 | Composition pour préparer de l'acide téréphtalique |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2991958A2 EP2991958A2 (fr) | 2016-03-09 |
EP2991958A4 true EP2991958A4 (fr) | 2016-12-14 |
Family
ID=51867820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14793989.6A Withdrawn EP2991958A4 (fr) | 2013-04-30 | 2014-04-17 | Composition pour préparer de l'acide téréphtalique |
Country Status (9)
Country | Link |
---|---|
US (1) | US9725394B2 (fr) |
EP (1) | EP2991958A4 (fr) |
CN (1) | CN105209419B (fr) |
BR (1) | BR112015027173A2 (fr) |
CA (1) | CA2910272A1 (fr) |
MX (1) | MX2015015105A (fr) |
SA (1) | SA515370067B1 (fr) |
TW (1) | TW201446727A (fr) |
WO (1) | WO2014181345A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105264055B (zh) * | 2013-05-14 | 2017-08-25 | 瑞来斯实业公司 | 离子液体组合物 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008074497A1 (fr) * | 2006-12-21 | 2008-06-26 | Saudi Basic Industries Corporation | Procédé de préparation d'acide polycarboxylique aromatique par oxydation en phase liquide |
US20120004449A1 (en) * | 2010-06-30 | 2012-01-05 | Boreskov Institute Of Catalysis | Process for oxidizing alkyl aromatic compounds |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2833816A (en) | 1954-05-03 | 1958-05-06 | Mid Century Corp | Preparation of aromatic polycarboxylic acids |
DE3170255D1 (en) * | 1980-06-10 | 1985-06-05 | Ici Plc | Oxidation of substituted aromatic compounds to aromatic carboxylic acids |
US6153790A (en) | 1998-12-01 | 2000-11-28 | Shell Oil Company | Method to produce aromatic dicarboxylic acids using cobalt and zirconium catalysts |
WO2001038279A1 (fr) | 1999-11-26 | 2001-05-31 | Chemintel (India) Private Limited | Procede de preparation d'acides benzene-dicarboxyliques |
GB0024745D0 (en) | 2000-10-10 | 2000-11-22 | Univ Belfast | Oxidation of alkyl-aromatic compounds |
US8309760B2 (en) | 2007-05-31 | 2012-11-13 | University Of Alabama | Process for purification of aryl carboxylic acids |
US8933266B2 (en) | 2010-06-30 | 2015-01-13 | Uop Llc | Process for producing terephthalic acid |
US9045407B2 (en) | 2010-06-30 | 2015-06-02 | Uop Llc | Mixtures used in oxidizing alkyl aromatic compounds |
US8835678B2 (en) * | 2010-06-30 | 2014-09-16 | Uop Llc | Solid terephthalic acid composition |
US8884055B2 (en) * | 2010-06-30 | 2014-11-11 | Uop Llc | Process for producing terephthalic acid |
JP2014520557A (ja) * | 2011-07-14 | 2014-08-25 | アグリジェネティクス,インコーポレイテッド | トウモロコシ作製物およびその作製方法 |
-
2014
- 2014-04-17 CN CN201480024294.XA patent/CN105209419B/zh not_active Expired - Fee Related
- 2014-04-17 BR BR112015027173A patent/BR112015027173A2/pt not_active IP Right Cessation
- 2014-04-17 CA CA2910272A patent/CA2910272A1/fr not_active Abandoned
- 2014-04-17 EP EP14793989.6A patent/EP2991958A4/fr not_active Withdrawn
- 2014-04-17 MX MX2015015105A patent/MX2015015105A/es unknown
- 2014-04-17 US US14/787,764 patent/US9725394B2/en not_active Expired - Fee Related
- 2014-04-17 WO PCT/IN2014/000245 patent/WO2014181345A2/fr active Application Filing
- 2014-04-29 TW TW103115402A patent/TW201446727A/zh unknown
-
2015
- 2015-10-28 SA SA515370067A patent/SA515370067B1/ar unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008074497A1 (fr) * | 2006-12-21 | 2008-06-26 | Saudi Basic Industries Corporation | Procédé de préparation d'acide polycarboxylique aromatique par oxydation en phase liquide |
US20120004449A1 (en) * | 2010-06-30 | 2012-01-05 | Boreskov Institute Of Catalysis | Process for oxidizing alkyl aromatic compounds |
Also Published As
Publication number | Publication date |
---|---|
US20160083325A1 (en) | 2016-03-24 |
TW201446727A (zh) | 2014-12-16 |
US9725394B2 (en) | 2017-08-08 |
WO2014181345A3 (fr) | 2014-12-31 |
WO2014181345A2 (fr) | 2014-11-13 |
CN105209419A (zh) | 2015-12-30 |
CA2910272A1 (fr) | 2014-11-13 |
EP2991958A2 (fr) | 2016-03-09 |
BR112015027173A2 (pt) | 2017-07-25 |
CN105209419B (zh) | 2018-04-13 |
MX2015015105A (es) | 2016-06-07 |
SA515370067B1 (ar) | 2017-08-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1210144A1 (en) | New indanyloxydihydrobenzofuranylacetic acids | |
HK1206988A1 (en) | Injectable preparation | |
AP4063A (en) | Dimethyl-benzoic acid compounds | |
HK1222385A1 (zh) | 二羧酸化合物 | |
ZA201509182B (en) | Composition comprising a buffered lactic acid | |
SG11201602530RA (en) | Process to produce terephthalic acid | |
EP3029108A4 (fr) | Composition de résine de poly(acide lactique) | |
PL3082762T3 (pl) | Kompozycje ketoprofenowe o długim działaniu | |
EP2982714A4 (fr) | Composition de résine d'acide polylactique | |
EP2975089A4 (fr) | Composition de résine d'acide polylactique | |
EP2986147A4 (fr) | Processus de préparation d'une composition de milieu de culture | |
ZA201503275B (en) | Transporter | |
HK1211845A1 (en) | Processes for preparing toothpaste compositions | |
HK1222392A1 (zh) | 用於製備化合物的方法 | |
EP2991958A4 (fr) | Composition pour préparer de l'acide téréphtalique | |
PL2760822T3 (pl) | Sole desfezoterodyny | |
IL244700A0 (en) | Process for preparing gabapentin | |
IL244646A0 (en) | Process for preparing 5-fluoro-1-alkyl-3-fluoroalkyl-1h-pyrazole-4-carbaldehyde | |
SG11201600963WA (en) | Method for preparing isoprenol-alkoxylate compositions having a low isoprene-content | |
IL239993A (en) | Process for the preparation of 5-fluoro-1-methyl-3-difluoromethyl-h1-ferrous-4-carbaldehyde | |
GB201312761D0 (en) | A composition | |
GB201215548D0 (en) | A composition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20151109 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20161111 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C07C 51/265 20060101AFI20161107BHEP Ipc: C07C 51/16 20060101ALI20161107BHEP |
|
17Q | First examination report despatched |
Effective date: 20190315 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20190726 |